Fuel Pump Relay for 1980 to 199* P30
I found another maker for the FPR used in 0lder P30's, it is Airtex and the part number is 1R1240. It is an exact replacement for the OEM, TRW 15528707 relay. Best part is the prices range from $1...
Forum Discussion
Hi Hows it going? I see this is an older post. I wanted to give some feedback and add some details about this particular fuel pump relay to replace GM 15528707. This post is about the only place online I see anything about a replacement, maybe someone has tried it already other than D.E. Bishop. Either way, I want to give some feedback about this relay and the electrical diagrams.
So then I get the relay in the mail, and have no idea of the pinouts. What happened is the diagram stamped on the body of the 1R1240 relay is different from what rock auto, or any online supplier provides in their product sample image. I was able to find the relay and a pigtail connector online.
AIRTEX/WELLS 1R1240
AIRTEX/WELLS 1P1030
Airtex provides these diagrams:
Original Relay Diagram:
This would be the original workaround diagram for GM 15528707 .
I haven't installed or tried this out yet. I'm not even sure if my vapor locking issue is related... but it's one more point of elimination.
So then I get the relay in the mail, and have no idea of the pinouts. What happened is the diagram stamped on the body of the 1R1240 relay is different from what rock auto, or any online supplier provides in their product sample image. I was able to find the relay and a pigtail connector online.
AIRTEX/WELLS 1R1240
AIRTEX/WELLS 1P1030
Airtex provides these diagrams:
Original Relay Diagram:
This would be the original workaround diagram for GM 15528707 .
I haven't installed or tried this out yet. I'm not even sure if my vapor locking issue is related... but it's one more point of elimination.
